baber/WOPTO huggingface dataset:
Patent JP-S57113047-A (JP)
Title: Rubber kneader
Inventor: MIZUGUCHI NAOHARU
IPC: B30B1/36
Filed: 1980-12-29
Abstract: PURPOSE: To improve loss of air consumption and intend reduction of air cost, by making a load to go up and down by a small bore cylinder in light weight region and by a locked large bore cylinder in heavy weight region.  
     CONSTITUTION: A cylinder weight 5 descends from a pushing down position B to a pushing position C by delivering going air to a large bore cylinder 12 and further forces a pushed down rubber etc. to the rotors 1, 1 of a kneading part 2, thus the kneading of rubber begins. When the rubber kneading ends, the cylinder weight 5 ascends from the pushing position C to the pushing down position B by delivering backing air to the large bore cylinder. Then, after locking due to a clutch 16 is released by delivering backing air to a cylinder 17, the cylinder weight 5 ascends from the pushing down position to an elevation position A by delivering backing air to a small bore cylinder 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1091240-A (JP)
Title: Azimuth pointing device
Inventor: SHIMAMURA HIROSHI
IPC: G05D3/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To point a specific azimuth in a simple way and in real time by deciding the specific azimuth on a horizontal plane based on the position information on the point of measurement and the azimuth of a reference object. SOLUTION: A CPU 18 reads the time data out of a clock IC 16 and also the longitude/latitude data out of a longitude/latitude setting switch device 25 respectively and executes the program stored in a ROM 20 to decide the azimuth and the altitude of the present sun. Then the pulses equivalent to the angles covering the value up to the azimuth and the altitude which are calculated from an origin are outputted to a stepping motor drive circuit 22, and an azimuth/angle of elevation motor 23 drives a reflector 13. A tracking sensor 15 measures the relative position elation with the sun to decide an error angle between the azimuth and altitude directions. A control signal equivalent to the error angle is outputted to the circuit 22, and the circuit 22 drives a motor 23.  Then the azimuth, the angle of elevation and the time are stored in a RAM 19 when the correcting operation is repeated and the error angle is reduced down to the reference value or less.
Patent JP-S6345830-A (JP)
Title: Wafer housing jig
Inventor: SASAKI AKIRA
IPC: B65D85/86
Filed: 1986-08-13
Abstract: PURPOSE:To prevent the damage on wafers while conveyed by a method wherein a wafer press-plate of elastic structure is attached to the frame body in which the wafer is housed, and the clatter of the wafer in a housing jig can be removed. CONSTITUTION:A frame body 3 is constructed by connecting a plurality of cylindrical quartz members using a means such as welding and the like. The part surrounded by the frame body 3 forms the housing space A wafers 2, and the wafer 2 is inserted into the wafer supporting groove 6 bored on the side of the space of the quartz member. An inserting groove 7 is formed on both outside parts in the longitudinal direction of the frame body 3, and the tip of the arm 5a of a handle 5 is inserted into the groove 7. A press-plate 4 consisting of fluororesin is attached to the part located in the middle of the arm 5a, and a wafer 2 is fixed in the wafer supporting groove 6 by the elasticity of the press-plate 4. As a result, the wafers are prevented from being clattered, and the damage generating while the wafers are conveyed can also be prevented.
Patent JP-H0741383-A (JP)
Title: Semiconductor single crystal and production thereof
Inventor: IWASAKI TOSHIO
IPC: C30B15/00
Filed: 1993-07-29
Abstract: PURPOSE:To produce a silicon single crystal excellent in the dielectric strength of an insulating oxidized film by the Czochralski method. CONSTITUTION:In a process for producing a silicon single crystal by the Czochralski method, a silicon single crystal is allowed to stay in the temp. range of 1,200-850 deg.C for >=200min in a crystal producing furnace. The resultant silicon single crystal is excellent in the dielectric strength of an insulating oxidized film and the ratio of C-mode passing of the dielectric strength is >=60% per one wafer.
Patent JP-S5890312-A (JP)
Title: Guiding device for tubular material
Inventor: KATOU HEIJI
IPC: B21B39/12
Filed: 1981-11-25
Abstract: PURPOSE:To prevent tubular material from meandering even in transferring at high speed and to align both centers of the material and a rolling mill, by making guiding members used for guiding the material automatically displaceable in accordance with the change of the outer diameter of the material. CONSTITUTION:In transferring a tubular material 17 by rollers 22, the center of the material 17 is aligned with the center O of a rolling mill by lowering lifting beams 19 and 20 in accordance with the outer diameter of the material 17. Following said movement, rocking arms 30a and 30b are rotated respectively around pins 31a and 31b in the directions opposite to each other, as shown by arrows 34 and 35, to be in a state so that guiding members 32a and 32b guide the material 17 while keeping a proper gap from the material 17, respectively. Thus, the members 32a and 32b are automatically displaced in accordance with the outer diameter of the material 17 to always guide the tubular material 17 at the proper position.
Patent JP-S5981018-A (JP)
Title: Automatic tapping machine
Inventor: ONOUE SHIGERU
IPC: B23G1/18
Filed: 1982-10-27
Abstract: PURPOSE:To both advance a part material to be always brought in close contact with a part-pushing rod and eliminate biting of cutting chips further improve circulative cooling of cutting oil so as to accurately tap the part material, by tilting a tapping shaft and tapping the part material on a sloped face. CONSTITUTION:A part-pushing rod 18 advances, fitting a part material M into a guide 13 to be engaged to a tap 10, and the material M is tapped by the tap 10. When tapping work is finished, a stopper piece 30 is placed between parts P, fitted and accumulated on a tapping shaft 9. Simultaneously with the above action, the pushing rod 18 starts to move backward. After the pushing rod 18 is released from the tap 10, a tap pushing rod 20 starts to move backward, and the guide 13 advances, while the tapping shaft 9 is detached from a chuck 6. Then the part P blocked by the stopper piece 30 is dropped down from the rear end of the tapping shaft 9.
Patent JP-H0534602-A (JP)
Title: Endoscope device
Inventor: ISHIGAMI TAKAKAZU
IPC: G02B23/24
Filed: 1991-07-29
Abstract: PURPOSE:To hold an inserting part of an endoscope led into an engine, and also, to obtain a prescribed moving amount at the time of a prescribed turning amount, and to facilitate a confirmation of the moving amount. CONSTITUTION:A holding device main body 38 is screwed into a spark plug fixed female screw part 17. In the holding device main body 38, a roughly cylindrical feed member 43 is attached so as to be freely turnable against the holding device main body 38. The feed member 43 has an inner hole which a hard inserting part 11 can be inserted through, and is provided with rotation angle graduations on the upper end face. On the inside peripheral wall of the feed member 43, a spiral. groove 46 in which a guide pin 37 of the hard inserting part 11 is detained is worked. Also, in the lower part of the inside peripheral wall of the feed member 43, a stopper 47 of capacity for pressing the hard inserting part 11 in the inside diameter direction and holding the hard inserting part 11 is installed in the groove. The feed member 43 is protruded from the upper end of the holding device main body 38, and by gripping this protruded part with fingers, the feed member 43 is turned.
Patent JP-H07169729-A (JP)
Title: Device and method for performing cleaning or/and tool surface in semiconductor manufacture by using nitrogen trifluoride
Inventor: BURUUSU AREN HIYURINGU
IPC: B08B7/00
Filed: 1994-07-19
Abstract: PURPOSE: To remove a subproduct of cleaning by evacuating a processing chamber, into which a part is put, using a compressed-gas decompression venturi tube, while supplying with a gas which is heated and temperature-controlled for decompressing and cleaning, and then introducing nitrogen trifluoride into the processing chamber and a associated rough pumping manifold. CONSTITUTION: Nitrogen trifluoride from a source 58 is introduced through an opening valve 60, a pipe line 62, an opening valve 64, and further a manifold 20 and at least one or all of connection pipe liens 22, 24 and 26 of a silica tube. The nitrogen trifluoride erodes the material evaporated before the chemical vapor deposition of process-manufacture cycle, and these materials are removed as volatile subproducts. Not only reactive subproducts but any undissociated nitrogen trifluoride is also removed to pipe lines 28, 30 and 32 by the operation of decompression venturi tube. Than they are collected in a manifold 34.
Patent JP-H0474408-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: KITAGAWA TOSHIYUKI
IPC: H05K1/18
Filed: 1990-07-16
Abstract: PURPOSE:To obtain an aluminum electrolytic capacitor whose metal terminal is hard to extract even when the thickness of a printed-circuit board is changed, whose solderability is excellent and which can be mounted automatically by a method wherein the metal terminal connected to an extraction lead is formed to be a square pillar shape. CONSTITUTION:An extraction lead 12 of a capacitor element 11 is caulked and connected to a sealing member 14 to which a metal terminal in a square pillar shape has been attached; the capacitor element 11 is housed inside a bottomed cylindrical metal case 15 composed of aluminum; after that, the sealing member 14 is attached to the opening part of the metal case 15 and the case is sealed; the outer side of the metal case 15 is covered with an outer-package sleeve 16 made of vinyl chloride. Thereby, an aluminum electrolytic capacitor is constituted. Since the metal electrode 13 of the aluminum electrolytic capacitor is constituted to be the squre pillar shape, the holding power of the metal terminal 13 inserted into a hole 18 in a printed-circuit board 17 is not changed and the terminal is hard to extract even when the thickness of the printed-circuit board 17 is changed. Since the gap between the diameter of the hole 18 in the printed-circuit board 17 and the metal terminal 13 is definite, a solder swells uniformly at a soldering operation and solderability is enhanced.
Patent JP-H0855813-A (JP)
Title: Impurity diffusing method
Inventor: AOKI MASAKI
IPC: H01L21/265
Filed: 1994-08-11
Abstract: PURPOSE:To deeply diffuse an ion-implanted impurity by annealing it while irradiating a semiconductor substrate with a light having a wavelength corresponding to the absorption wavelength of a natural lattice oscillation of the impurity after ion-implanting into the semiconductor substrate. CONSTITUTION:An n-type Si semiconductor substrate 1 is heat-treated in an oxidative atmosphere to form an Si oxide film 2 on the substrate 1, it is patterned through a mask of a photoresist pattern 3 to make a well-forming opening, and B is ion-implanted through the pattern 3 as a mask to form an ion implanting region 5. In a heat treating furnace having an N-atmosphere at an ordinary pressure, an infrared light of nearly 1.3 microns corresponding to a wave no. of 320cm<-1> corresponding to the absorption wavelength of the natural lattice oscillation of B is picked up from a glow bar lamp through a filter to irradiate the substrate to heat-treat it, thereby forming a p-type well region 6. The heat treating time after ion-implantation can be reduced and deep diffused region can be made.
Patent JP-H09104204-A (JP)
Title: Driving axle assembly
Inventor: GAARETSUTO DABURIYUU GEIJI
IPC: B60K17/22
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To fit a double function holding ring easily and economically by providing a ring holding the form of a screw cap for fastening a fixed type brake member into a suitable place without needing a two-piece fastener. SOLUTION: Even after a bearing outer race 42, a thrust bearing 54 and a seal 55 are mounted in an end collar 16, a screw cap 32 is still assembled loosely to a driving shaft 26. The screw cap 32 has a large moving area regarding the driving shaft 26, so that the screw cap 32 is easily screwed onto the thread end 48 of the end collar 16 and firmly fastened. When the screw cap 32 is fastened firmly, the radial flange of the screw cap 32 is brought into pressure contact with an outer metal cap 56 so as to hold the outer race 42 of a bearing assembly into a suitable place, and the end of the screw cap 32 is brought into pressure contact with a brake member 34 so as to hold the brake member to a suitable place on the end of an axle pipe 14.
Patent JP-S6166989-A (JP)
Inventor: TSUJI MASACHIKA
IPC: G21C7/10
Filed: 1984-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6080406-A (JP)
Inventor: IMASE MASAHIRO
IPC: B29C65/56
Filed: 1983-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5889038-A (JP)
Inventor: MATSUO HIROBUMI
IPC: H02J7/35
Filed: 1981-11-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6251960-A (JP)
Title: Material for producing popcorn
Inventor: HARADA HIROSHI
IPC: A23L1/18
Filed: 1985-08-30
Abstract: PURPOSE:To obtain popcorn by an extremely simple preparation method, by using a heat-resistant bag having a lower part equipped with a dent in which maize grains and a vegetable oil are sealed and a specific packaging box. CONSTITUTION:The titled material consisting of the heat-resistant film bag B of vinylidene chloride, etc., having the sealed maize grains 2 and the vegetable fats and oils 3 such as palm oil, etc., and the packaging box A to store and to transport the film bag B and to become a receiver for production of popcorn. The film B is expanded by steam produced by heating the grains 2 and can be placed on the packing box A in a floating state on the box. The dent 4 is made at the bottom of the film bag B and the dent 4 is used as a position where the heated vegetable fats and oils are stored and the grains are fried and sprung.
Patent JP-H1139948-A (JP)
Title: Injection resin composition for electric apparatus insulation
Inventor: HAMAMURA TAKEHIRO
IPC: C08K3/22
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a composition in which viscosity is adjusted into a proper amount, and workability is improved by mixing a main agent formed by mixing bisphenol epoxy resin with alicyclic epoxy resin and a curing agent in an equivalent ratio of a specific amount, and filling a filler. SOLUTION: A main agent and a curing agent are mixed in an equivalent ratio of 1:(0.95 to 0.9), and a filler is filled so as to form an electrical apparatus insulating injection resin composition. Preferably, the filler is aluminum oxide. As to the mixing of an epoxy resin, for example, bisphenol epoxy resin of 250 epoxy equivalent, bisphenol epoxy resin of 400 epoxy equivalent, and alicyclic epoxy resin of 138 equivalent are mixed in a range of 40:40:20 so as to form the main agent. As to the curing agent, acid anhydride can be cited, but not limited to the same. As to the filler, aluminum oxide of an average particle size of 12 μm is cited. Since a pot life is long, it can cope with mass-production.
Patent JP-H097695-A (JP)
Title: High voltage bushing
Inventor: TANAKA KAZUHIKO
IPC: H01R13/64
Filed: 1995-06-20
Abstract: PURPOSE: To confirm the connection of a high voltage bushing central conductor with a main circuit within an equipment body by confirming the connection of the bushing central conductor with a connector between a main circuit high voltage terminal and a means connected to a connection confirming conductor. CONSTITUTION: The lower part of a high voltage bushing is inserted to a bushing holder 21 mounted on an equipment body. A measuring instrument is connected to a terminal connected to a connection confirming conductor 21 situated on the upper part of the high voltage bushing and a main circuit high voltage terminal. When a bushing central conductor 30 is inserted to the holder 21 and is surely in contact with a connector 22, the lower end part of a contact 45 connected to a conductor 31 also comes into contact with the bottom surface of the connector 22 in the holder 21, the conductor 31 is electrically connected to the conductor 30 to have the same potential, and the measuring instrument indicates this same potential (for example, low resistance value), whereby the connection of the both can be confirmed.  When the conductor 31 does not surely contact with the connector 22, the measuring instrument indicates, for example, a high resistance value, whereby it can be confirmed that the both are not surely connected.
Patent JP-2001019270-A (JP)
Title: Sheet folding treatment device and picture image formation device furnished with this device
Inventor: SUGIYAMA AKIHIKO
IPC: B65H45/16
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent production of creases on a sheet bundle even in the case of folding the sheet bundle by continuously rotating a folding roller pair without stopping it once. SOLUTION: A sheet folding treatment device is furnished with a pair of rotor pairs 178 free to rotate by press fitting on each other and an ejection means 79 to eject a sheet bundle by bending it in a bent shape by pressurizing an intermediate part of the sheet bundle to nip parts of a pair of the rotor pairs 178, and a run off part 178h is formed by leaving a part in a direction in parallel with a shaft of a rotor and the rotating direction on an outer periphery of at least one rotor 178a (or 178b) out of a pair of the rotor pairs.  When a pair of the rotor pairs start rotating, remaining parts 178g in the axial direction in a direction in parallel with the shaft of the remaining rotor make contact with each other by the run off part, and while a pair of the rotor pairs 178 rotate, remaining parts 178b2 in the rotating direction of a rotating direction of the remaining rotor sandwich the sheet bundle by the run off parts.
Patent JP-H0240144-A (JP)
Title: Method for initializing reloadable optical recording medium
Inventor: TSUZUKIYAMA KOUJI
IPC: G11B11/105
Filed: 1988-07-29
Abstract: PURPOSE:To initialize an optical recording medium in a short time by irradiating a recording film by an energy beam by converging slenderly in a direction perpendicular to a guide groove, and moving the recording film rotatably relatively for the energy beam. CONSTITUTION:At the time of performing the initialization of the optical recording medium 2 reloadable information, the recording film 4 is irradiated by the energy beam 9 by converging linearly so as to be irradiated slenderly in the direction perpendicular to the guide groove 8 formed on the recording film 4 and also, to irradiate plural guide grooves 8. Simultaneously, the recording film 4 is rotated and moved relatively for the energy beam 9 converged linearly, and the physical property of the recording medium 4 of several tracks can be kept constant along a film plane by the above relative rotation and movement. In such a way, it is possible to perform the initialization of the whole of the recording film quite in a short time.
Patent JP-S5981017-A (JP)
Title: Correcting method of error in tooth trace direction in hobbing machine
Inventor: MATSUSHITA FUMIO
IPC: B23F23/12
Filed: 1982-10-27
Abstract: PURPOSE:To correct the error in the tooth trace direction of a machined gear on the basis of detection in which a load changed by turning a hob is electrically detected. CONSTITUTION:Variation of a current value in a hob driving motor 4 is detected by a current detector 22 and input to an arithmetic circuit 24. The circuit 24 feeds an output signal corresponding to the calculated correlative value to a differential gear driving motor 19. The motor 19 gives a corrective rotation to the input shaft 20 of a differential gear 3 in accordance with the output signal of the arithmetic circuit 24. Accordingly, in accordance with the correlative value of a error in the tooth trace direction in a machined gear 15, the corrective rotation is given to a table 2. As a result, dislocation of a rotary phase between a hob 1 and the table 2 is eliminated or reduced, thus the error in the tooth trace direction of the machined gear 15 is corrected.
Patent JP-H067876-A (JP)
Title: Manufacture of strip and plate member having profile cross sectional shape
Inventor: WATANABE TERUO
IPC: B21B45/00
Filed: 1992-06-24
Abstract: PURPOSE:To manufacture a strip and plate member having a profile cross sectional shape such as a specific groove shape by a small and inexpensive equipment, to enable high speed manufacturing to be conducted, to attain high productivity and, in addition, to save labor and time required for setup when various kinds of products are manufactured. CONSTITUTION:A narrow first roll 16 for profile working and a second roll 18 having a wide width are arranged opposing each other. One face of the worked strip and plate member 15 is brought into contact with the second roll 18 fully in the breadthwise direction and the face to be worked of the strip and plate member is partly pressurized by contacting first roll 16. While the strip and plate member 15 is longitudinally transferred, corresponding narrow grooves are continuously formed by the first roll 16 in the transfer direction of the strip and plate member 15. Then, the first roll 16 is shifted by one pitch in the breadthwise direction to continue forming and the worked face of the strip-plate is rolled within a specific range in the breadthwise direction by repeating the operation thereafter.
Patent JP-H0739395-A (JP)
Title: Method for measuring ammonia and apparatus for measurement
Inventor: INOUE YUKIE
IPC: G01N31/00
Filed: 1993-07-30
Abstract: PURPOSE:To provide a method for rapidly and simply measuring ammonia utilizing enzymic reaction and an apparatus for the measurement. CONSTITUTION:This method for measuring ammonia comprises (1) reacting a sample liquid together with an alpha-ketoglutaric acid and reduced form nicotinamide adenine dinucleotide with an L-glutamic dehydrogenase 4 and thereby consume the reduced form nicotinamide adenine dinucleotide, (2) then reacting the sample liquid together with pyruvic acid with an L-lactic dehydrogenase 5 and produce L-lactic acid in an amount corresponding to that of the residual reduced form nicotinamide adenine dinucleotide unconsumed by the reaction in (1) and (3) further reacting the produced L-lactic acid with an L-lactic oxidase 6 and detect an electrode-active material capable of increasing or reducing in oxidizing the L-lactic acid with the L-lactic oxidase.
Patent JP-S5893675-A (JP)
Title: Connecting device for front and rear frames in vibrating roller
Inventor: TANASE KOUZOU
IPC: B62D53/00
Filed: 1981-11-26
Abstract: PURPOSE:To enable to connect a front and a rear frame in a compact manner,  by a method wherein front and rear frames divided from each other are connected to each other at the upper and lower positions in the manner of a hinge, each of connecting pins in supported rotatably and swingably, and the upper connecting pin can be moved in a horizontal direction. CONSTITUTION:When a steering operation is performed by a steering cylinder 7, the front frame 4 is swiveled with the connecting pins 1, 9 as a center to perform steering. In this case, since the pins 1, 9 are borne by spherical bearings 3, 10 and a reactional force of a cylinder 7 directly acts on the rear frame 6, the swiveling or steering is performed smoothly. When the road is slanted or rugged, the frames 4, 6 are swung. In this case, when the front frame 4 is swung, the pin 1 remains in the upright position, a fitting arm 2 is oscillated around the bearing 3, and an upper fitting arm 13 is oscillated while performing a circular arc motion. When the oscillation proceeds to the maximum limit and the upper edge 12a of a slanted guide slot 12 collides against a coolar 11, the collar 11 is rotated and brought into contact with a wall surface 12b, thereby damping the the shock at the time of collision.